| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| February 2, 2016 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 5,000 | $1.33 | 5,000 | |
| December 15, 2015 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 30,000 | -- | 30,000 | |
| March 19, 2013 | CFO | Form 4 | Open market or private sale of non-derivative or derivative security | 37,272 | $1.06 | -- | |
| December 18, 2012 | SVP & Chief Financial Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 8,636 | $2.77 | 37,272 | |
| December 18, 2012 | SVP & Chief Financial Officer | Form 4 | Exercise of in-the-money or at-the-money derivative security | 8,636 | $2.77 | -- | |
| June 15, 2012 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 36,250 | $2.15 | 282,009 | |
| February 27, 2012 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 13,750 | -- | 245,759 | |
| December 6, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $2.15 | 28,636 | |
| July 8, 2011 | Chief Financial Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 75,000 | $3.46 | 232,009 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 8,636 | $2.77 | 23,636 | |
| May 26, 2011 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 8,636 | $0.12 | 8,636 | |
| February 25, 2011 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 50,000 | $2.49 | 157,009 | |
| September 16, 2010 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $3.10 | 15,000 | |
| February 19, 2010 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 25,000 | $2.94 | 107,009 | |
| January 19, 2009 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,334 | $2.72 | 65,344 | |
| January 19, 2009 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,333 | $2.72 | 73,677 | |
| January 19, 2009 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,333 | $2.72 | 82,010 | |
| March 15, 2008 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,333 | $5.47 | 40,343 | |
| March 15, 2008 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,333 | $5.47 | 48,676 | |
| March 15, 2008 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,334 | $5.47 | 57,010 | |
| March 22, 2007 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 25,000 | -- | 32,010 | |
| February 23, 2007 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 10,000 | $3.50 | 10,000 | |
| March 15, 2006 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,676 | -- | 7,010 | |
| August 12, 2005 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 50,000 | -- | 50,000 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.
